木材中的水分含量多少通常用含水率或含水量 (Moisture content,简称MC)来表示,即用木材中水分的质量与木材质量之比的百分数的方式表示。根据计算基准的不同分为绝对含水率和相对含水率两种。 木材干燥生产中一般采用绝对含水率(MC),即木材中水分的质量占木材绝干质量的百分率。
木材中水分的计算 含水率(Water Content):木材所含水分的多少用水分的质量分 数表示,称为木材含水率,是水分的质量与木材物质质量之比 的百分率,记作W。
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... 环境友好 Eco-friendly 含水率 Water contain 横向断裂荷载 Transverse breaking load ...
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土壤含水率 soil moisture content ; soil moisture ; soil water content ; soil percent moisture content
残余含水率 residual water rate
绝对含水率 [木] absolute moisture content
最优含水率 optimum moisture content ; optimum water content
物料含水率 water in material
泥浆绝对含水率 [陶瓷] absolute water content of slip
生材含水率 moisture content of green wood ; [木] green moisture content
初含水率 initial moisture content ; initial MC
含水率测量仪 percent water tool ; watercutmeter
It was practicable for using canopy temperature to judge the canopy water content.
用冠层温度反映冠层含水率具有较高的可靠性。
参考来源 - 不同水肥处理下冬小麦冠层含水率与温度关系的研究It is necessary to dry it in time because of high moisture content after corn seed is pelleted.
玉米丸粒化种子刚制成后其含水率比较大,必须及时干燥。
参考来源 - 期刊学术社区The experimental results showed the optimum process conditions were temperature of 40-50 ℃, moisture content of 50%, particle size of 30mm and C/N ratio of 30:1.
根据对这些影响因素的研究而得出最佳堆肥实验条件为:温度40-50℃、含水率50%、粒径30mm、C/N比30:1。
参考来源 - 城市有机固体废物仓式好氧堆肥工艺改进及理论研究Sewage sludge formed during wastewater treatment has high water content and large volume as well as various toxic substances.
污泥具有高含水率高体积的特点,而且含有大量的有毒物质。
参考来源 - 城市污泥干燥特性及工艺研究The experiment indicates that the sludge thickening performance of ICSTD is better than the traditional thickener which water ratio of outflow sludge is 97.5%~97%, but the assimilation effect is obscure.
试验表明:ICSTD反应器浓缩效果优于普通的浓缩池(普通重力浓缩池排泥含水率为97.5%~97%),消化效果于普通消化池差距不大。
参考来源 - 新型内循环污泥浓缩消化反应器(ICSTD)特性及处理污泥性能研究Oil recovery of Gao 30 fault block reservoir in Huabei oil field is only 29.4%. Unfortunately water cut is 97.0%.
华北油田高30断块油藏目前已进入高含水开发后期,含水率97.0%,标定采收率仅为29.4%。
参考来源 - 高30断块表面活性剂体系筛选With the deeply exploitation of oil field, majority of the eastern oil field have entered high water-cut developing bear stage. The water-cut of most oil wells exceeds by 85%, and some reach 95%.
随着油田开发的深入,目前我国东部陆上油田大部分已进入开发后期,绝大多数油井综合含水已超过85%,部分油井已达到95%,由于水的比热几乎是原油的2 倍,含水率越高,集输原油加热能耗越大。
参考来源 - 特高含水期油气水管道安全混输界限确定及水力热力计算方法研究Besides, considering the influence of temperature on the capacitive water-cut sensor, temperature sensor is designed to conduct temperature compensation for the water-cut sensor.
此外,考虑到介质温度对电容式含水率传感器的影响,设计了温度传感器,对含水率传感器进行温度补偿。
参考来源 - 原油罐含水在线测量传感器的设计与研制·2,447,543篇论文数据,部分数据来源于NoteExpress
这篇论文讨论了含水率、温度和时间等因素对 W/O 乳状液流变性的影响。
This paper discusses the influence of water volume fraction, temperature, and time on the rheological properties of W/O emulsion.
雨天作业不得使用含水率饱和状态的砖。
基层检查包括混凝土含水率的测定、平整度的测定。
Fundamental plane check includes the measurement of concrete moisture content and roughness.
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